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A narrow layer of thin walled cells found between phloem/ bark and wood of a dicot is

A. cork cambium

B. vascular cambium

C. endodermis

D. both (a) & (c)

Correct Answer : B.


Vascular cambium is located between the xylem and the phloem in the stem and roots of a vascular plant, and is the source of both the secondary xylem growth (inwards, towards the pith) and the secondary phloem growth (outwards).

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  2. Cambium is considered as a lateral meristem because
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  4. Which of the following figure is a type of permanent tissue having many different types of cell?
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  6. The given figure shows T.S. of monocot stem. Identify the correct labelling of A to F marked in the…
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  12. Match column-I with column-II and choose the correct option.Column -IColumn -IIA. Bulliform cellsI.…
  13. A narrow layer of thin walled cells found between phloem/ bark and wood of a dicot is
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  19. Which one of the following option shows the correct labelling of the parts marked as A, B, C and D in…
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  25. Match the names of the structures given in column-I with the functions given in column-II, choose the…
  26. Which one of the followings option shows the correct labelling of the parts marked as A, B, C and D…
  27. Tissues are classified into two main groups, namely meristematic and permanent tissues on the basis…
  28. In the given figure of phloem tissue, identify the marked part (A, B and C) which help in maintaining…
  29. Bast fibres are made up of _____________cells.
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